Home / 2,294,857,500.30-3,442,286,250.45-743,262,356.70

Finding the Fourth Proportional to 2,294,857,500.30, 3,442,286,250.45 and 743,262,356.70

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Solution

The fourth proportional to 2,294,857,500.30, 3,442,286,250.45 and 743,262,356.70 is: 1,114,893,535.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,857,500.30 : 3,442,286,250.45 = 743,262,356.70 : x
  2. Step 2: Convert to fraction form
    2,294,857,500.30/3,442,286,250.45 = 743,262,356.70/x
  3. Step 3: Cross multiply
    2,294,857,500.30x = 3,442,286,250.45 × 743,262,356.70
  4. Step 4: Simplify right side
    2,294,857,500.30x = 2,558,521,790,945,473,536
  5. Step 5: Solve for x
    x = 2,558,521,790,945,473,536/2,294,857,500.30
  6. Step 6: Final answer
    x = 1,114,893,535.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.